you should start over cus it looks like they could be overfertilized {leaves curled under} this causes stress witch causes males. germinate new seeds, give less light 16 hours first week 17 the next and so on till you hit 24/7 use only a 1/4 streangh nitrogen based nute with a drop of superthrive per gallon of water for the first 3 weeks after they sprout this will help you get more females becuse of no stress also keep your humidity high at 65% thoses 3 weeks and only blue light no hps